MedicineNet

Disease Prevention & Awareness Related Diseases & Conditions

You are reading this article to get healthier and help prevent disease. Our doctors have compiled a list of ailments related to Disease Prevention & Awareness. The conditions and diseases listed below may be helped by the healthy lifestyle interventions outlined in the article.

  • Anxiety Anxiety is a feeling of apprehension and fear characterized by physical symptoms. Anxiety disorders are serious medical illnesses...learn more »
    In This Article
    Anxiety Article
    • Generalized anxiety disorder facts
    • What is generalized anxiety disorder (GAD)?
    • What are the different types of anxiety?
    • How common is generalized anxiety disorder?
    • What are causes and risk factors for anxiety?
    • What are anxiety symptoms and signs?
    • How is generalized anxiety disorder diagnosed?
    • What is the treatment for anxiety?
    • What are the side effects of anxiety medications?
    • What are complications of generalized anxiety disorder?
    • Can anxiety be prevented?
    • What is the prognosis of generalized anxiety disorder?
    • Are there support groups for those with generalized anxiety disorder?
    • Where can people find additional information on generalized anxiety disorder?
  • Liver Disease Liver disease can be cause by a variety of things including infection (hepatitis), diseases such as gallstones, high cholesterol...learn more »
    In This Article
    Liver Disease Article
    • What is liver disease?
    • What are the causes of liver disease?
    • What are the risk factors for liver disease?
    • What are the symptoms of liver disease?
    • When to seek medical care for liver disease
    • How is liver disease diagnosed?
    • What is the treatment for liver disease?
    • What are the complications of liver disease?
    • Can liver disease be prevented?
    • What is the outlook (prognosis) for a person with liver disease?
    • Liver Disease At A Glance
  • Diverticulitis (Diverticulosis) Diverticulitis is a condition in which diverticuli in the colon rupture. The rupture results in infection in the tissues that...learn more »
    In This Article
    Diverticulitis (Diverticulosis) Article
    • What is diverticulitis?
    • What is diverticulosis?
    • How do diverticula form?
    • What are the symptoms of diverticulitis?
    • How is the diagnosis of diverticulitis made?
    • What is the treatment for diverticulitis?
    • Medical treatment of diverticulitis
    • Surgery for diverticulitis
    • What can be done to prevent diverticulitis?
    • Diverticulitis At A Glance
  • Dehydration Dehydration is the excessive loss of body water. There are a number of causes of dehydration including heat exposure, prolonged...learn more »
    In This Article
    Dehydration Article
    • What is dehydration?
    • What causes dehydration?
    • What are the signs and symptoms of dehydration?
    • What about dehydration in children?
    • How is dehydration diagnosed?
    • How is dehydration treated?
    • Can I treat dehydration at home?
    • What are the complications of dehydration?
    • How can dehydration be prevented?
    • Dehydration At A Glance
  • Pulmonary Embolism (Blood Clot in the Lung) A pulmonary embolism occurs when a piece of a blood clot from deep vein thrombosis (DVT) breaks off and travels to an artery in...learn more »
    In This Article
    Pulmonary Embolism (Blood Clot in the Lung) Article
    • What is a pulmonary embolism?
    • What are the causes and risk factors for pulmonary embolism?
    • What are the signs and symptoms of pulmonary embolism?
    • How is pulmonary embolism diagnosed?
    • History and physical examination
    • Basic testing (CBC, electrolytes, BUN, creatinine blood test, chest x-ray, EKG)
    • Pulmonary angiogram
    • d-Dimer blood test
    • CT Scan
    • Ventilation-perfusion scans
    • Venous Doppler study
    • Echocardiography (EKG, ECG)
    • How is pulmonary embolism treated?
    • Anticoagulation
    • Thrombolytic therapy
    • What is the prognosis for pulmonary embolism?
    • Can pulmonary embolism be prevented?
    • Pulmonary Embolism At A Glance
  • Dementia Dementia is a significant loss of intellectual abilities such as memory capacity, severe enough to interfere with social or...learn more »
    In This Article
    Dementia Article
    • Dementia facts*
    • Introduction to dementia
    • What is dementia?
    • What are the different kinds of dementia?
    • Alzheimer's disease
    • Vascular dementia
    • Lewy body dementia
    • Frontotemporal dementia
    • HIV-associated dementia
    • Huntington's disease
    • Dementia pugilistica
    • Corticobasal degeneration
    • Creutzfeldt-Jakob disease
    • Other rare hereditary dementias
    • Secondary dementias
    • Dementias in children
    • What other conditions can cause dementia?
    • What conditions are not dementia?
    • What causes dementia?
    • What are the risk factors for dementia?
    • How is dementia diagnosed?
    • Is there any treatment for dementia?
    • Can dementia be prevented?
    • What kind of care does a person with dementia need?
    • What research is being done?
    • How can I help research?
    • Where can I get more information?
  • Insulin Resistance Insulin resistance is the diminished ability of cells to respond to the action of insulin in transporting glucose (sugar) from...learn more »
    In This Article
    Insulin Resistance Article
    • What is insulin resistance?
    • What causes insulin resistance?
    • What is the relationship between insulin resistance and diabetes?
    • What medical conditions are associated with insulin resistance?
    • Who is at risk for insulin resistance?
    • How is insulin resistance diagnosed?
    • How is insulin resistance managed?
    • What's new in insulin resistance?
    • Insulin Resistance At A Glance
  • Vancomycin-Resistant Enterococci (VRE) Vancomycin-resistant enterococci (VRE) infection is the most common type of infection acquired by patients while hospitalized....learn more »
    In This Article
    Vancomycin-Resistant Enterococci (VRE) Article
    • What are vancomycin-resistant enterococci (VRE)?
    • What causes a vancomycin-resistant enterococcal (VRE) infection?
    • What are risk factors for vancomycin-resistant enterococci (VRE) infections?
    • How are vancomycin-resistant enterococci (VRE) transmitted?
    • What are the symptoms and signs of a vancomycin-resistant enterococcal (VRE) infection?
    • How is a vancomycin-resistant enterococcal (VRE) infection diagnosed?
    • What is the treatment for a vancomycin-resistant enterococcal (VRE) infection?
    • What is the prognosis of a vancomycin-resistant enterococcal (VRE) infection?
    • Can vancomycin-resistant enterococci (VRE) infections be prevented?
    • What precautions should people take when tending to someone with a vancomycin-resistant enterococcal infection?
    • What research is being done on vancomycin-resistant enterococci (VRE)?
    • Where can people find more information on vancomycin-resistant enterococci (VRE) infections?
    • Vancomycin-Resistant Enterococci (VRE) At A Glance
  • Obesity Obesity is the state of being well above one's normal weight. A person has traditionally been considered to be obese if they are...learn more »
    In This Article
    Obesity Article
    • Obesity facts
    • What is obesity?
    • How common is obesity?
    • What are the health risks associated with obesity?
    • What causes obesity?
    • What are other factors associated with obesity?
    • How is body fat measured?
    • What about weight-for-height tables?
    • What is the body mass index (BMI)?
    • Does it matter where body fat is located?
    • What can be done about obesity?
    • What is the role of physical activity and exercise in obesity?
    • What is the role of diet in the treatment of obesity?
    • What is the role of medication in the treatment of obesity?
    • What about herbal fen/phen?
    • What about meal substitutes, artificial sweeteners, and OTC products?
    • What is the role of surgery in the treatment of obesity?
    • How can patients choose a safe and successful weight-loss program?
  • Sunburn (Sun Poisoning) Sunburn is caused by overexposure to UV radiation from the sun. UV rays can also damage the eyes. Repeated overexposure to UV...learn more »
    In This Article
    Sunburn (Sun Poisoning) Article
    • Sunburn facts
    • What is sunburn?
    • Can sunburn cause permanent damage?
    • What is UV light and where are UV rays most intense?
    • What are the symptoms of sunburn?
    • What are the symptoms of severe sunburn (sun poisoning)?
    • Sunburn pictures
    • What first-aid measures should be taken with sunburn?
    • What is the treatment for sunburn?
    • Are there any home remedies to treat sunburn?
    • Is a follow-up visit with a physician necessary?
    • Why does the skin tan after exposure to UV rays?
    • Who is most susceptible to sunburn?
    • Can diseases cause a heightened sensitivity to UV rays?
    • Can medications increase sensitivity to sunburn?
    • What kinds of skin cancer can UV rays cause?
    • How can sunburn and skin cancer be prevented?
    • How do sunscreens work?
    • What is SPF?
    • What is the best way to apply sunscreen?
    • Do sunscreens expire?
    • Can antioxidants protect against sunburn?
  • Heart Disease Heart disease (coronary artery disease) is caused by a buildup of cholesterol deposits in the coronary arteries. Risk factors for...learn more »
    In This Article
    Heart Disease Article
    • Heart disease facts
    • Introduction to heart disease
    • What are the risk factors for heart disease?
    • What are the symptoms of heart disease?
    • How is heart disease diagnosed?
    • Electrocardiogram (ECG or EKG)
    • Stress testing
    • Echocardiography
    • Perfusion studies
    • Computerized tomography
    • Heart catheterization or coronary angiography
    • What is the treatment for heart disease?
    • Prevention of heart disease
    • Modifying risk factors for heart disease
    • Medications for heart disease
    • Angioplasty and stents for heart disease
    • Surgery for heart disease
    • Pictures of Heart Disease (Coronary Artery Disease) - Slideshow View Heart Disease (Coronary Artery Disease) Slideshow
  • Varicose Veins Varicose vein: A dilated (widened) tortuous (twisting) vein, usually involving a superficial vein in the leg, often associated...learn more »
    In This Article
    Varicose Veins Article
    • What are veins and what is their function?
    • What are varicose veins and spider veins?
    • Who gets varicose and spider veins?
    • What causes varicose and spider veins?
    • What are varicose vein symptoms?
    • How are varicose veins evaluated (diagnosed)?
    • What treatments are available for varicose veins and spider veins?
    • How can compression stockings help with varicose veins?
    • What is sclerotherapy?
    • What surgical procedures are available to treat varicose veins?
    • Can laser be used to treat varicose and spider veins?
    • What type of doctors provide treatments for varicose and spider veins?
    • What are the side effects of these treatments?
    • How can varicose vein be prevented?
    • Varicose Veins At A Glance
  • Mercury Poisoning Mercury is a naturally occurring element found in water, soil, and the air. Mercury is also contained in some fish, some of the...learn more »
    In This Article
    Mercury Poisoning Article
    • Mercury introduction
    • General information about mercury and mercury exposure
    • What are the health effects and symptoms of mercury exposure or poisoning?
    • What about mercury in batteries?
    • What about mercury in dental amalgam?
    • What about mercury in fish?
    • What about mercury in fluorescent light bulbs?
    • What about thimerosal in vaccines?
    • What about mercury in thermometers for fever?
    • What about mercury in recycling and waste disposal?
    • How are mercury spills cleaned up?
    • What are more mercury-containing products?
    • How can I find out about mercury exposure where I live?
    • Related mercury poisoning article:
      Mercury Poisoning - on eMedicineHealth
  • Metabolic Syndrome The main features of metabolic syndrome include insulin resistance, hypertension (high blood pressure), cholesterol...learn more »
    In This Article
    Metabolic Syndrome Article
    • What is metabolic syndrome?
    • How is metabolic syndrome defined?
    • How common is metabolic syndrome?
    • What causes metabolic syndrome?
    • Why should I know about metabolic syndrome?
    • How is metabolic syndrome treated?
    • Summary
    • Related metabolic syndrome article:
      Metabolic Syndrome - on eMedicineHealth
  • Rocky Mountain Spotted Fever Rocky Mountain spotted fever (RMSF) is an infectious disease that's transmitted by the bite of a tick infected with the...learn more »
    In This Article
    Rocky Mountain Spotted Fever Article
    • Rocky Mountain spotted fever (RMSF) facts
    • What is Rocky Mountain spotted fever?
    • Where do most cases of RMSF occur in the U.S.?
    • What is the history of Rocky Mountain spotted fever?
    • What causes Rocky Mountain spotted fever?
    • What are risk factors for Rocky Mountain spotted fever?
    • What are symptoms and signs of Rocky Mountain spotted fever in children and adults?
    • How is Rocky Mountain spotted fever diagnosed?
    • What is the treatment for Rocky Mountain spotted fever in children and adults?
    • What are complications of Rocky Mountain spotted fever?
    • What is the prognosis of Rocky Mountain spotted fever in children and adults?
    • How can people safely remove a tick?
    • Can Rocky Mountain spotted fever be prevented?
    • Where can people find more information on Rocky Mountain spotted fever?
  • Cataracts A cataract is an eye disease that causes the eye's lens to become cloudy and opaque with decreased vision. Causes of cataracts...learn more »
    In This Article
    Cataracts Article
    • Facts about cataracts
    • What is a cataract?
    • What are the different types of cataracts?
    • What are causes of cataracts?
    • What are risk factors for cataracts?
    • What are the symptoms of cataracts?
    • What are the signs of cataracts?
    • How are cataracts diagnosed?
    • What is the treatment for cataracts?
    • What are the different types of cataract surgery, and what risks are involved?
    • What is the prognosis of cataracts?
    • Can cataracts be prevented?
    • Where can people get more information on cataracts?
  • Botulism Botulism is an illness caused by a neurotoxin produced by the bacterium Clostridium botulinum. There are three types of botulism:...learn more »
    In This Article
    Botulism Article
    • What is botulism?
    • How many kinds of botulism are there?
    • How serious is botulism?
    • How does botulism neurotoxin affect the body?
    • What kind of organism is Clostridium botulinum?
    • How common is botulism?
    • What are the symptoms of botulism?
    • How soon do symptoms appear?
    • How is botulism diagnosed?
    • How is botulism treated?
    • What are complications from botulism?
    • Can botulism be prevented?
    • Is botulism neurotoxin really considered to be a potential biological weapon?
    • Why are botulism neurotoxins used as cosmetic treatments or treatments for some medical conditions?
    • Where can one find more information about botulism?
    • Botulism At A Glance
  • Plague Plague is an infectious disease caused by the Yersinia pestis bacteria, which is primarily found in rodents the fleas that feed...learn more »
    In This Article
    Plague Article
    • Plague facts
    • What is plague?
    • What is the history of the plague?
    • What causes plague?
    • How is plague spread?
    • What are plague symptoms and signs?
    • How is plague diagnosed?
    • What is the treatment for the plague? What is the prognosis of the plague?
    • How can plague be prevented?
    • Is there a vaccine against plague?
    • What research is being done on plague?
    • Where can more information be found on plague?
  • Hypothermia Hypothermia is having a body core temperature of less than 35 C or 95 F. Most causes of hypothermia are preventable. Risk factors...learn more »
    In This Article
    Hypothermia Article
    • What is hypothermia?
    • What causes hypothermia?
    • What are the risk factors for hypothermia?
    • What are the signs and symptoms of hypothermia?
    • How is hypothermia diagnosed?
    • How is hypothermia treated?
    • When should I call the doctor for hypothermia?
    • Can hypothermia be prevented?
    • Hypothermia At A Glance
  • Heart Attacks in Women Heart disease, particularly coronary artery disease is the leading cause of heart attacks. Women are more likely to die from a...learn more »
    In This Article
    Heart Attacks in Women Article
    • One woman's heart attack story
    • What is heart disease?
    • Do women need to worry about heart disease?
    • Do women of color need to worry about heart disease?
    • What can I do to prevent heart disease?
    • What does high blood pressure have to do with heart disease?
    • How can I lower my blood pressure?
    • What does high cholesterol have to do with heart disease?
    • What do my cholesterol and triglyceride numbers mean?
    • How can I lower my cholesterol?
    • How do I know if I have heart disease?
    • What are the signs and symptoms of a heart attack?
    • One of my family members had a heart attack. Does that mean I'll have one too?
    • Sometimes my heart beats really fast and other times it feels like my heart skips a beat. Am I having a heart attack?
    • Should I take a daily aspirin to prevent heart attack?
    • Does taking birth control pills increase my risk for heart disease?
    • Does using the birth control patch increase my risk for heart disease?
    • Does menopausal hormone therapy (HT, HRT, ET) increase a woman's risk for heart disease?
    • For more information on heart disease in women
  • Naegleria fowleri Naegleria fowleri is an amoeba found in freshwater and soil. Infection results when the amoeba enters the nose and travels to the...learn more »
    In This Article
    Naegleria fowleri Article
    • Naegleria fowleri infection facts
    • What is Naegleria fowleri?
    • What causes a Naegleria fowleri infection?
    • What are risk factors for Naegleria fowleri infection?
    • What are symptoms and signs of a Naegleria fowleri infection?
    • How is a Naegleria fowleri infection diagnosed?
    • What is the treatment for a Naegleria fowleri infection?
    • Can Naegleria fowleri infections be prevented?
    • What is the prognosis of a Naegleria fowleri infection?
    • Where can people find additional information about Naegleria fowleri infections?
  • Travel Medicine Travelers should prepare for their trip by visiting their physician to get the proper vaccinations and obtain the necessary...learn more »
    In This Article
    Travel Medicine Article
    • Why should travelers see a physician before they leave on a trip?
    • What diseases occur in travelers, and how can disease be prevented?
    • Traveler's diarrhea
    • Malaria
    • Meningococcal meningitis
    • Yellow fever
    • Hepatitis A
    • Typhoid fever
    • Polio
    • Cholera
    • What about diseases for which there is no vaccine or preventive medication?
    • What is safe to eat and drink while traveling?
    • What can I do to avoid insect bites?
    • What should be in my travel first aid kit?
    • What are the medical concerns with jet lag?
    • What if I have a medical condition or chronic disease?
    • What if I'm pregnant?
    • What about traveling with children?
    • Where can I find additional information?
  • Post-Polio Syndrome Post-polio syndrome (PPS) is a group of signs and symptoms that show up two to four decades after the initial polio infection....learn more »
    In This Article
    Post-Polio Syndrome Article
    • What is post-polio syndrome?
    • What are the symptoms of post-polio syndrome?
    • What causes post-polio syndrome?
    • How is post-polio syndrome diagnosed?
    • How is post-polio syndrome treated?
    • What is the role of exercise in the treatment of post-polio syndrome?
    • Can post-polio syndrome be prevented?
    • What research is being conducted on post-polio syndrome?
    • Where can I get more information?
  • Drowning Drowning is a common cause of death and disability worldwide. In the US, it is the third most common cause of accidental death....learn more »
    In This Article
    Drowning Article
    • What is drowning?
    • What happens during drowning?
    • What are the complications of drowning?
    • Does the type of drowning matter?
    • What are the risk factors of drowning?
    • What are the symptoms of drowning?
    • When should one seek medical care for drowning?
    • How is drowning diagnosed?
    • How is drowning treated?
    • How can drowning be prevented?
    • What is the prognosis for a drowning victim?
  • High Cholesterol: Frequently Asked Questions Cholesterol occurs naturally in the body. High blood cholesterol levels increase a person's risk of developing heart disease,...learn more »
    In This Article
    High Cholesterol: Frequently Asked Questions Article
    • What is cholesterol?
    • Why should I be concerned about cholesterol?
    • What's the difference between "good" and "bad" cholesterol?
    • How much cholesterol is too much?
    • Can I lower my risk for heart disease if I lower my cholesterol?
    • What makes my cholesterol levels go up?
    • What can I do to lower my cholesterol?
    • What medications are used to treat high cholesterol?
    • If a product's package reads "low cholesterol" does that mean that the product is low in fat and safe to eat?
    • At what age should people begin having their cholesterol checked?
  • Vitamins & Exercise: Heart Attack Prevention Series Vitamins and exercise can lower your risk for heart attack and heart disease. Folic acid, vitamins, and homocysteine levels are...learn more »
    In This Article
    Vitamins & Exercise: Heart Attack Prevention Series Article
    • Folic acid, B vitamins, and homocysteine
    • What about antioxidants for heart attack prevention?
    • How about exercise for heart attack prevention?
    • What about smoking cessation for heart attack prevention?
    • Recommendations to prevent heart attacks
  • Stroke Prevention Stroke is the third leading killer in the United States. Some of the warning signs of stroke include sudden confusion, trouble...learn more »
    In This Article
    Stroke Prevention Article
    • Introduction
    • What is a Stroke?
    • What are Warning Signs of a Stroke?
    • What are Risk Factors for a Stroke?
    • What Are the Treatable Risk Factors?
    • Do You Know Your Stroke Risk?
  • Disease Prevention in Women Disease prevention in women includes screening tests that are a basic part of prevention medicine. All screening tests are...learn more »
    In This Article
    Disease Prevention in Women Article
    • Disease prevention in women overview
    • Osteoporosis
    • Breast cancer
    • High blood pressure (hypertension)
    • Cancer of the cervix
    • Human immunodeficiency virus (HIV)
    • Hypercholesterolemia (hyperlipidemia, dyslipidemia)
    • Type II diabetes mellitus
    • Cancer of colon and rectum / polyps of colon and rectum
    • Bladder cancer
    • Glaucoma
    • Melanoma and other skin cancers
  • Juvenile Bone Health Setting a good example for your children when it comes to diet and exercise will help them to make healthy decisions about...learn more »
    In This Article
    Juvenile Bone Health Article
    • Why is childhood such an important time for bone development?
    • What is osteoporosis? Isn't it something old people get?
    • How can I help keep my kids' bones healthy?
    • How can I persuade my daughter to drink milk instead of diet soda? She thinks milk will make her fat.
    • But my kids don't like milk.
    • My teenage son loves milk, but it seems to upset his stomach. Could he have lactose intolerance?
    • My daughter is constantly dieting. Should I be concerned?
    • Should I give my kids calcium supplements?
    • How does physical activity help my kids' bones?
    • Is it possible to get too much exercise?
    • What else can my kids do besides eating calcium-rich foods and getting plenty of weight-bearing exercise to keep their bones healthy?
    • My son has asthma and takes a steroid medication to control it. His doctor said this might affect his bones. Is there anything we can do about this?
    • My 8-year-old son is a daredevil and has already broken several bones. could he have a problem like osteoporosis at this young age?
    • How can I get through to my kids? They sure don't think about their bones.
    • Where can I go for more information?